|
|
| Polyurethane thermal insulation pipe |
|
|
 |
The company produces high density polyethylene direct-buried insulation pipes in strict accordance with national standards and the requirements of owners, from raw material procurement, production and processing, storage and transportation, on-site repair and other aspects have perfect quality assurance measures. |
|
|
|
 |
| Polyurethane insulating pipe |
| The company produces high density polyethylene direct-buried insulation pipes in strict accordance with national standards and the... |
|
|
|
|
|
|
|
|
|
|
